We cllasified many laboratory tests disease foreknown tests, tests for stress and function tests as the laboratory tests for the healthy medicine.1. As diseases foreknown tests, wedeveloped DNA analyzing methods of angiatensin coenzyme, vitamin-D for foreknowledge of hypertension, arteoscrelosis, pulmonary sarcoidosis and osteoporosis during 2 years.2. As tests of stress, we developed the gaschromatic method 17-OHCS,17-KS and DHEA and developed DNA analyzing method for dopamin Dl-receptor, also.3. As one of function tests, we are improving the monitering system of pulmonary function for old aged period of human life cycle.We proved the relationships between angiotensin coenzyme, vitamin-D and hypertension at final study year.